(DL) Delta Air Lines 6191 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(CGB) Cuiaba Marechal Rondon International Airport

Cuiaba, MT, BR

On-Time Performance Chart

(using rounded numbers)

On-Time

71%

Late

22%

Very Late

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

14.10344827586207

Standard Deviation

17.6

Min

Max

DL 6191 On-Time Performance Details

Overall Rating

2.9 of 5

Average

Percentage On-Time 71%

Average Delay Time 14.10344827586207 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 56% of all other flights in the FlightStats database.

On-Time Performance Rating

0.9 of 5

Poor

Percentage On-Time 71%

This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.

Delay Performance

4.8 of 5

Very Good

Average Delay Time 14.10344827586207 min

This flight has an average delay of 14.10344827586207 minutes with a standard deviation of 17.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.